16242556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 36

約数和(自身を含む): 32123224

約数和(自身を除く): 15880668

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 907, 1628, 1814, 3628, 4477, 8954, 9977, 17908, 19954, 33559, 39908, 67118, 109747, 134236, 219494, 369149, 438988, 738298, 1476596, 4060639, 8121278, 16242556]

約数ペア:

[(1, 16242556), (2, 8121278), (4, 4060639), (11, 1476596), (22, 738298), (37, 438988), (44, 369149), (74, 219494), (121, 134236), (148, 109747), (242, 67118), (407, 39908), (484, 33559), (814, 19954), (907, 17908), (1628, 9977), (1814, 8954), (3628, 4477)]